-
利用P89C66X系列单片机实现I2C总线从器件函数操作库
利用P89C66X系列单片机实现I2C总线从器件函数操作库-use P89C66X Series MCU I2C bus function from the operation of the device
- 2022-03-17 20:38:08下载
- 积分：1
-
由8051组成的单片机系统通常情况下，P0口分时复用作为地址、数据总线，P2口提供A15...
由8051组成的单片机系统通常情况下，P0口分时复用作为地址、数据总线，P2口提供A15-A8即高8位地址，P3口用作第二功能，只有P1口通常用作I/0口。P1口是8位准双向口，它的每一位都可独立地定义为输入或输出，因此既可作为8位的并行I/O口，也可作为8位的输入输出端。当工作在输入方式时，对应位的锁存器必须先置1,才能正确地读到引脚上的信号,否则,执行读引脚指令时,若对应位的锁存器的值为0，读的结果永远为0。-By 8051, composed of single-chip microcomputer system under normal circumstances, P0 timeshare I reuse as address, data bus, P2 I provide A15-A8 high eight address, P3 mouth for the second function, I usually only P1 for I/0 I. P1 I was eight quasi-two-way port, it can be independent of each and every defined as input or output, it can be used as 8-bit parallel I/O port, can also be used as 8-bit input and output side. When the work in the input, the corresponding bit latch must first buy one in order to correctly read the signal pin, or pin the implementation of reading instruction, if the corresponding bit latch the value of 0, Reading the results of Forever to 0.
- 2023-08-10 04:55:03下载
- 积分：1
-
SST28SF040是SST公司推出的高速可编程闪存。它具有512k*8的存储结构 芯片擦除及写入的时间快,可靠性高,能够重复写100,000次,低功耗.以上程...
SST28SF040是SST公司推出的高速可编程闪存。它具有512k*8的存储结构 芯片擦除及写入的时间快,可靠性高,能够重复写100,000次,低功耗.以上程序是用c51编写的驱动程序，希望对使用该芯片的同仁有所帮助-SST28SF040 SST is the company"s high-speed programmable flash. It has 512k* 8 storage structure chip erase and write the fast, high reliability, write to repeat 100,000 times, low power consumption. The above procedure is used to prepare the decoder drivers, and I hope to use the chip colleagues help
- 2022-03-13 03:29:17下载
- 积分：1
-
12位da转换程序，调试通过
12位da转换程序，调试通过-12 da conversion process, debugging through
- 2023-09-06 11:20:02下载
- 积分：1
-
12864液晶显示驱动程序。单片机学习的好程序。
12864液晶驱动程序。学习单片机很好的程序。-12864 LCD driver. MCU learning a good program.
- 2022-12-19 08:50:03下载
- 积分：1
-
SCM baud rate calculation of 51 small programs, dos version
计算51单片机波特率的小程序，dos版-SCM baud rate calculation of 51 small programs, dos version
- 2022-08-24 00:29:27下载
- 积分：1
-
是一个为地铁施工现场开发的人数监控系统，使用ATMEGA16单片机做的，并用了红外传感器。...
是一个为地铁施工现场开发的人数监控系统，使用ATMEGA16单片机做的，并用了红外传感器。-Is a subway construction site for the development of the number of monitoring systems, using ATMEGA16 microcontroller to do, and use the infrared sensor.
- 2022-03-21 23:26:28下载
- 积分：1
-
2003年全国大学生电子设计大赛
2003年全国大学生电子设计大赛-简易逻辑分析仪源码（示波器显示部分）凌阳61板开发-2003 National Undergraduate Electronic Design Contest- Simple logic analyzer source (oscilloscope display part) 61 Sunplus board development
- 2022-06-26 13:03:58下载
- 积分：1
-
Online to see a car obstacle avoidance procedures. The procedure is applied Sing...
网上看到的一个避障小车的程序。该程序是avr单片机上应用的。-Online to see a car obstacle avoidance procedures. The procedure is applied Singlechip avr.
- 2022-03-19 00:47:52下载
- 积分：1
-
PIC LED 流水灯实验，顺闪，返闪，交替闪
PIC LED 流水灯实验，顺闪，返闪，交替闪-PIC LED
- 2022-08-23 07:52:22下载
- 积分：1
